全球鋼材百科網
      DH2F簡介

      Japan DAIDO DH2F,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

      DH2F

      Japan DAIDO DH2F,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

      基本信息:
      分類 種類 型號 標準 國家 應用
      Steel Grades - DH2F DAIDO Japan 塑料模具鋼
      化學成分信息(mass fraction)(wt.%) of the DH2F
      元素名稱 最小值 最大值 近似值
      Ni - 0.2500 -
      Cu - 0.2500 -
      P - 0.0300 -
      快削元素 - - -
      V - - 0.6000
      Mo - - 1.2000
      Cr - - 5.0000
      Mn - - 0.6000
      Si - - 0.6000
      C - - 0.3800
      機械性能信息:
      屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態 布氏硬度(HBW)
      146 (≥) 222 (≥) 42 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 234
      物理性質信息:
      溫度 彈性模量 系數 熱導率 比熱容量 比電阻率 密度 加權系數
      41 - - 0.14 -
      573 913 - 14.3 234 -
      971 - 32 23.2 212 321
      熱處理信息:
      Heat treated : 1998°C - 1452°C
      對照表(同等等級)信息:
      型號 標準 國家 應用
      Y1Cr18Ni9 Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut
      1Cr18Ni9 High strength after cold forming, but elongation than 1 cr17ni7 slightly worse. Used in architectural decoration parts
      1Cr18Mn10Ni5Mo3N Of urea with good corrosion resistance, can produce urea corrosion of the equipment.
      1Cr17Ni7 High strength after cold forming. Used in railway vehicle, conveyor belt, bolt and nut, etc
      Y1Cr18Ni9Se Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws
      0Cr18Ni9 Seamless stainless steel tubes for boiler and heat exchanger
      00Cr19Ni10 Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts
      1Cr17Mn6Ni5N Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc
      1Cr18Mn8Ni5N Nickel steel, instead of 1cr18ni9
      0Cr19Ni9N Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components
      0Cr19Ni10NbN Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES
      00Cr18Ni10N In 00cr19ni10 adding N, on the basis of the above grades also features, use the same as the 0 cr19ni9n, but better intergranular corrosion resistance
      1Cr18Ni12 Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading
      0Cr23Ni13 Corrosion resistance and heat resistance are better than 0cr19ni9
      0Cr25Ni20 Oxidation resistance is better than 0cr23ni13. Mostly used as heat resistant steel
      0Cr17Ni12Mo2 Seamless stainless steel tubes for boiler and heat exchanger
      1Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
      0Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
      A-29 1025 General use carbon steel rod
      1025 These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.
      標簽: DH2F、DH2F鋼材、DH2F材料
      全球鋼材百科網
      最近中文字幕2019视频1| 精品久久久久久无码国产| 蜜桃成人无码区免费视频网站| 无码精品人妻一区二区三区影院 | 在线综合亚洲中文精品| 狠狠精品久久久无码中文字幕 | 一二三四在线播放免费观看中文版视频| 波多野结衣AV无码久久一区| av无码久久久久久不卡网站| 99精品久久久久中文字幕| 午夜人性色福利无码视频在线观看| 在线综合亚洲中文精品| 亚洲Av永久无码精品三区在线| 亚洲综合中文字幕无线码| 亚洲Av无码精品色午夜| 亚洲乳大丰满中文字幕| 久久精品无码一区二区无码 | 在线观看片免费人成视频无码| 亚洲一区无码精品色| 亚洲一区二区三区无码中文字幕| 曰韩无码AV片免费播放不卡| 亚洲精品无码高潮喷水在线| 少妇人妻88久久中文字幕 | 亚洲2022国产成人精品无码区 | 人妻系列无码专区久久五月天 | 蜜臀精品无码AV在线播放| 亚洲性无码一区二区三区| √天堂中文官网8在线| 国模无码一区二区三区| 一本色道久久HEZYO无码| 中文字幕久久欲求不满| 亚洲成av人片不卡无码久久| 无码专区中文字幕无码| 人妻少妇精品中文字幕AV| 免费无码专区毛片高潮喷水| 日韩一区二区三区无码影院| 乱人伦中文无码视频在线观看| 中文字幕av一区| 天堂资源中文最新版在线一区 | 最近2019中文字幕一页二页| 7777久久亚洲中文字幕|